Portion of a shoe upper



FIG. 1 is a rear perspective view of a portion of a shoe upper showing my new design.

FIG. 2 is a right side elevational view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a rear elevational view thereof.

FIG. 6 is a rear perspective view of a second embodiment thereof.

FIG. 7 is a right side elevational view thereof.

FIG. 8 is a left side elevational view thereof.

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a rear elevational view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a portion of a shoe upper, as shown and described. 